<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table  border="1" style="border-collapse:collapse ">
<!--行 用tr-->
<!--列 用ta-->

  <tr>
      <td>1-1</td>
      <td>1-2</td>
      <td>1-3</td>
  </tr>
  <tr>
    <td>2-1</td>
    <td>2-2</td>
    <td>2-3</td>
  </tr>
  <tr>
    <td>3-1</td>>
    <td>3-2</td>
    <td>3-3</td>

  </tr>


</table>
</body>
</html>